- Left/right brackets and braces drew only their curve: a filled bracket
showed no fill. PowerPoint fills them out to the straight side they open
to (the fill path is the curve closed), outlining only the curve.
- Arrowheads were drawn on any shape with nothing filled (brackets among
them) but not on open freeforms that had a fill. PowerPoint puts them on
lines, arcs and open freeforms whether filled or not, never on brackets.
Wild synthetic set: preset galleries 9.44 -> 4.65, 9.55 -> 4.94,
9.60 -> 5.38; extreme-adjust galleries 10.7 -> 6.6.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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